Dimethylamine

$18 - $2222.18

Price

Brand	Packaging	Price	Product name
AK Scientific X6479	100mL	$67	Dimethylaminesolution,2.0MinTHF
Alfa Aesar H27665	100ml	$72.6	Dimethylamine, 2M in THF
Alfa Aesar 031458	1kg	$65.8	Dimethylamine, 40% w/w aq. soln.
Alfa Aesar 031458	250g	$23.5	Dimethylamine, 40% w/w aq. soln.
Alfa Aesar H27261	25ml	$35.6	Dimethylamine, 2M in methanol
Alfa Aesar 043261	10each	$54	Dimethylamine, 40% w/w aq. soln.
Alfa Aesar 031458	3kg	$165	Dimethylamine, 40% w/w aq. soln.
Alfa Aesar 043261	50each	$191	Dimethylamine, 40% w/w aq. soln.
Alfa Aesar H27665	1000ml	$415	Dimethylamine, 2M in THF
Alfa Aesar H27261	100ml	$86.3	Dimethylamine, 2M in methanol

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Melting point	−93 °C(lit.)
Boiling point	7 °C(lit.)
Density	0.89 g/mL at 25 °C
vapor density	1.55 (vs air)
vapor pressure	16.97 psi ( 55 °C)
refractive index	n20/D 1.37
Flash point	60 °F
storage temp.	Flammables area
solubility	very soluble in water (163 g/100 g water at 40°C); soluble in ethanol, ethyl ether, and many organic solvents
form	Solution
pka	10.68(at 25℃)
color	Clear slightly yellow
Odor	Ammonical odour
explosive limit	14.4%
Odor Threshold	0.033ppm
Water Solubility	Miscible with water and most organic solvents.
Sensitive	Hygroscopic
Merck	14,3228
BRN	605257
Henry's Law Constant	1.75(x 10^-5 atm?m³/mol) at 25 °C (Christie and Crisp, 1967)
Exposure limits	TLV-TWA 10 ppm (～18 mg/m³) (ACGIH, MSHA, and OSHA); IDLH 2000 ppm (NIOSH).
Dielectric constant	6.3（0℃）
Stability	Stable. Generally used as a solution in water at concentrations up to around 40%. Extremely flammable in the pure form. Incompatible with strong oxidizing agents.
LogP	-0.274 at 25℃
CAS DataBase Reference	124-40-3(CAS DataBase Reference)
NIST Chemistry Reference	Methanamine, N-methyl-(124-40-3)
EPA Substance Registry System	Dimethylamine (124-40-3)